We need IBM WPS Process Server Middleware Expertise. Also with Sun Programmer skills (SCJP We need somebody who can look at the code and tell us what it is doing.

We need somebody who can look at the code and tell us what it is doing. They will need to reverse engineer code to contribute to writing the technical specification for interfaces.
Experience in implementing various J2EE design patterns such as Singleton, Decorator, Observer, Factory, UI Delegate, Data Objects design patterns

Experience with IBM Web Sphere application server 5.0, 7.1, versions and have worked in creating domains, integrating the server with JMS providers from other vendors (foreign JMS providers